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WO2002091709A3 - Modified methods and apparatus for tcp - Google Patents

Modified methods and apparatus for tcp Download PDF

Info

Publication number
WO2002091709A3
WO2002091709A3 PCT/US2001/045804 US0145804W WO02091709A3 WO 2002091709 A3 WO2002091709 A3 WO 2002091709A3 US 0145804 W US0145804 W US 0145804W WO 02091709 A3 WO02091709 A3 WO 02091709A3
Authority
WO
WIPO (PCT)
Prior art keywords
connection
service
modified
support
server
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2001/045804
Other languages
French (fr)
Other versions
WO2002091709A2 (en
Inventor
Roger L Soles
Dan Teodosiu
Joseph C Pistritto
Xavier Boyen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XDEGRESS Inc
Original Assignee
XDEGRESS Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XDEGRESS Inc filed Critical XDEGRESS Inc
Priority to AU2002232465A priority Critical patent/AU2002232465A1/en
Publication of WO2002091709A2 publication Critical patent/WO2002091709A2/en
Publication of WO2002091709A3 publication Critical patent/WO2002091709A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • H04L69/162—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/163—In-band adaptation of TCP data exchange; In-band control procedures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)

Abstract

A communication protocol service is support of TCP based communication is modified to improve the operational efficiency of a server for a particular type of client-server application. The service is modified to support connection pools and connection groups within the connection pools, to enable connections with clients to be grouped and share a common file descriptor. The service is provided with an API to allow an application server to create the connection pools, connection groups and connections. The API also include receive and send services adapted to support the connection pool and connection group architecture, and to allow explicit acknowledgement of received transmissions under control of the application server. Further, in various embodiments, the buffering architecture of the service, as well as acknowledgement of request packets by the service are also modified.
PCT/US2001/045804 2001-05-04 2001-10-30 Modified methods and apparatus for tcp Ceased WO2002091709A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002232465A AU2002232465A1 (en) 2001-05-04 2001-10-30 Modified methods and apparatus for tcp

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US28876401P 2001-05-04 2001-05-04
US60/288,764 2001-05-04
US09/948,476 US7143131B1 (en) 2001-05-04 2001-09-06 Transmission control protocol
US09/948,476 2001-09-06

Publications (2)

Publication Number Publication Date
WO2002091709A2 WO2002091709A2 (en) 2002-11-14
WO2002091709A3 true WO2002091709A3 (en) 2003-05-08

Family

ID=26965228

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/045804 Ceased WO2002091709A2 (en) 2001-05-04 2001-10-30 Modified methods and apparatus for tcp

Country Status (3)

Country Link
US (2) US7143131B1 (en)
AU (1) AU2002232465A1 (en)
WO (1) WO2002091709A2 (en)

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US7444432B2 (en) * 2002-06-11 2008-10-28 Sun Microsystems, Inc. System and method for an efficient transport layer transmit interface
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US8015303B2 (en) 2002-08-02 2011-09-06 Astute Networks Inc. High data rate stateful protocol processing
US7814218B1 (en) 2002-10-17 2010-10-12 Astute Networks, Inc. Multi-protocol and multi-format stateful processing
US8151278B1 (en) 2002-10-17 2012-04-03 Astute Networks, Inc. System and method for timer management in a stateful protocol processing system
US7539760B1 (en) * 2003-09-12 2009-05-26 Astute Networks, Inc. System and method for facilitating failover of stateful connections
KR20060090810A (en) * 2003-09-22 2006-08-16 트란세임 테크놀로지스 Method and apparatus for group-to-group communication through single access and failover symmetric multi-calculation
US8041821B2 (en) 2003-11-26 2011-10-18 International Business Machines Corporation Connection pool management
US7529187B1 (en) * 2004-05-04 2009-05-05 Symantec Corporation Detecting network evasion and misinformation
US8943181B2 (en) * 2005-11-29 2015-01-27 Ebay Inc. Method and system for reducing connections to a database
US7600049B2 (en) * 2006-09-14 2009-10-06 International Business Machines Corporation Method, system, and computer program product for timing operations of different durations in a multi-processor, multi-control block environment
US20080186994A1 (en) * 2007-02-06 2008-08-07 Viasat, Inc. Request detection error processing
US7953060B2 (en) 2007-06-11 2011-05-31 Viasat, Inc. Quasisynchronous reservation requests
US7940790B2 (en) 2007-06-11 2011-05-10 Viasat, Inc. Multiple request intervals
US20090141680A1 (en) * 2007-11-30 2009-06-04 Viasat, Inc. Flexible assignment of scheduled and request transmissions
US8144680B2 (en) 2007-11-30 2012-03-27 Viasat, Inc. Contention-based communications
US8082400B1 (en) * 2008-02-26 2011-12-20 Hewlett-Packard Development Company, L.P. Partitioning a memory pool among plural computing nodes
US8793384B2 (en) * 2008-08-22 2014-07-29 Microsoft Corporation Recovery of disconnected channels over a reliable protocol
US8218744B2 (en) 2008-12-12 2012-07-10 At&T Intellectual Property I, L.P. Method for indicating the context of a call to a called party
US8407288B2 (en) * 2009-06-22 2013-03-26 Optical Fusion Inc. Efficient network routing to reduce bandwidth usage and latency
US20120278385A1 (en) * 2011-04-28 2012-11-01 Matthew Nicholas Papakipos Managing Connection Pools for User Devices
US8825842B2 (en) * 2011-04-28 2014-09-02 Facebook, Inc. Managing notifications pushed to user devices
US9529417B2 (en) 2011-04-28 2016-12-27 Facebook, Inc. Performing selected operations using low power-consuming processors on user devices
US20130039215A1 (en) * 2011-07-12 2013-02-14 Futurewei Technologies, Inc. System and Method for Direct Multi-User Transmission
US9088612B2 (en) * 2013-02-12 2015-07-21 Verizon Patent And Licensing Inc. Systems and methods for providing link-performance information in socket-based communication devices
US10909088B2 (en) 2017-09-06 2021-02-02 Oracle International Corporation System and method for high availability and load balancing in a database environment
US20220286907A1 (en) * 2021-03-03 2022-09-08 Qualcomm Incorporated Recovery after packet data convergence protocol packet discard
WO2022187831A1 (en) * 2021-03-03 2022-09-09 Qualcomm Incorporated Recovery after packet data convergence protocol packet discard

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Also Published As

Publication number Publication date
US20060031527A1 (en) 2006-02-09
AU2002232465A1 (en) 2002-11-18
WO2002091709A2 (en) 2002-11-14
US7143131B1 (en) 2006-11-28
US8018929B2 (en) 2011-09-13

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